| NWS Forecast for: Jefferson County Issued by: National Weather Service Norman, OK Last Update: 535 AM CDT Wed Apr 15 2026 |  |
| Today: Mostly cloudy with a chance of showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Tonight: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 20 percent. Thursday: Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. Thursday Night: Partly cloudy. Lows in the mid 60s. South winds 10 to 15 mph. Friday: Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. Friday Night: Partly cloudy with a chance of showers and thunderstorms. Cooler with lows in the upper 40s. Chance of rain 50 percent. Saturday: Mostly sunny. Cooler with highs in the upper 60s. Saturday Night: Mostly clear. Lows around 40. Sunday: Sunny. Highs in the lower 70s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Monday: Partly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows around 50. Tuesday: Partly sunny. Highs in the mid 70s. | |
| Zone Forecast: Jefferson County | |
Visit your local NWS office at: https://www.weather.gov/oun |